{"source":"kalshi","id":"KXLOWTBOS-26AUG18","ticker":"KXLOWTBOS-26AUG18","slug":"KXLOWTBOS-26AUG18","title":"Lowest temperature in Boston on Aug 18, 2026?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-08-17T14:00:00Z","end_date":"2026-08-25T14:00:00Z","closed_time":null,"volume":2256.65,"volume_24hr":2256.65,"volume_24h_change":null,"normalized_vol_24hr":23.15119743347168,"normalized_volume":16.468528747558594,"liquidity":null,"open_interest":2096.86,"categories":["Climate and Weather"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"68° to 69°","top_outcome_probability":0.49,"top_outcome_prob_24h_change":0.13,"top_outcome_volume_24h_change":185.04,"updated_at":"2026-08-18T03:33:57.059308Z","fetched_at":"2026-08-18T03:33:57.059308Z","added_at":"2026-08-17T14:07:25.857023Z","url":"https://kalshi.com/markets/kxlowtbos/lowest-temperature-in-boston-on-aug-18-2026/kxlowtbos-26aug18","chart_24h":[5.0,156.83,188.83,268.77,400.71,402.72,678.72,733.72,745.72,745.95,748.95,1457.95,1489.96,1494.0,2256.65],"markets":[{"source":"kalshi","id":"KXLOWTBOS-26AUG18-B68.5","event_id":"KXLOWTBOS-26AUG18","slug":"KXLOWTBOS-26AUG18-B68.5","question":"Will the minimum temperature be 68-69° on Aug 18, 2026?","group_item_title":"68° to 69°","description":"If the minimum temperature recorded at Boston (CLIBOS) for Aug 18, 2026, is between 68-69° fahrenheit according to The Weather Company, then the market resolves to Yes.\n\n---\n\nNot all weather data is the same. While checking a source like AccuWeather or Google Weather may help guide your decision, the official and final value used to determine this market is the maximum/minimum temperature as reported by the Weather Company.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.49,0.51],"probability":0.49,"spread":0.07999999999999996,"active":true,"closed":false,"start_date":"2026-08-17T14:00:00Z","end_date":"2026-08-25T14:00:00Z","closed_time":"2026-08-19T05:00:00Z","volume":187.04,"volume_24hr":187.04,"prob_24h_change":0.13,"volume_24h_change":185.04,"normalized_vol_24hr":11.250550270080566,"normalized_volume":8.536645889282227,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-18T03:18:00.666513Z","fetched_at":"2026-08-18T03:18:00.666513Z","added_at":"2026-08-17T14:07:25.934515Z","url":"https://kalshi.com/markets/kxlowtbos/lowest-temperature-in-boston-on-aug-18-2026/kxlowtbos-26aug18","event_title":"Lowest temperature in Boston on Aug 18, 2026?","chart_24h":[0.36,0.36,0.36,0.36,0.36,0.36,0.36,0.36,0.36,0.36,0.41,0.41,0.41,0.41,0.41,0.57,0.45,0.45,0.49,0.49]},{"source":"kalshi","id":"KXLOWTBOS-26AUG18-B66.5","event_id":"KXLOWTBOS-26AUG18","slug":"KXLOWTBOS-26AUG18-B66.5","question":"Will the minimum temperature be 66-67° on Aug 18, 2026?","group_item_title":"66° to 67°","description":"If the minimum temperature recorded at Boston (CLIBOS) for Aug 18, 2026, is between 66-67° fahrenheit according to The Weather Company, then the market resolves to Yes.\n\n---\n\nNot all weather data is the same. While checking a source like AccuWeather or Google Weather may help guide your decision, the official and final value used to determine this market is the maximum/minimum temperature as reported by the Weather Company.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.33,0.6699999999999999],"probability":0.33,"spread":0.09000000000000002,"active":true,"closed":false,"start_date":"2026-08-17T14:00:00Z","end_date":"2026-08-25T14:00:00Z","closed_time":"2026-08-19T05:00:00Z","volume":379.88,"volume_24hr":379.88,"prob_24h_change":0.28,"volume_24h_change":378.88,"normalized_vol_24hr":14.487785339355469,"normalized_volume":10.99298095703125,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-18T03:35:20.686164Z","fetched_at":"2026-08-18T03:33:57.317467Z","added_at":"2026-08-17T14:07:25.934515Z","url":"https://kalshi.com/markets/kxlowtbos/lowest-temperature-in-boston-on-aug-18-2026/kxlowtbos-26aug18","event_title":"Lowest temperature in Boston on Aug 18, 2026?","chart_24h":[0.05,0.05,0.05,0.19,0.12,0.1,0.1,0.1,0.12,0.12,0.12,0.2,0.2,0.31,0.31,0.35,0.33]},{"source":"kalshi","id":"KXLOWTBOS-26AUG18-B70.5","event_id":"KXLOWTBOS-26AUG18","slug":"KXLOWTBOS-26AUG18-B70.5","question":"Will the minimum temperature be 70-71° on Aug 18, 2026?","group_item_title":"70° to 71°","description":"If the minimum temperature recorded at Boston (CLIBOS) for Aug 18, 2026, is between 70-71° fahrenheit according to The Weather Company, then the market resolves to Yes.\n\n---\n\nNot all weather data is the same. While checking a source like AccuWeather or Google Weather may help guide your decision, the official and final value used to determine this market is the maximum/minimum temperature as reported by the Weather Company.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.07,0.9299999999999999],"probability":0.07,"spread":0.06,"active":true,"closed":false,"start_date":"2026-08-17T14:00:00Z","end_date":"2026-08-25T14:00:00Z","closed_time":"2026-08-19T05:00:00Z","volume":1009.11,"volume_24hr":1009.11,"prob_24h_change":-0.27,"volume_24h_change":1008.11,"normalized_vol_24hr":19.633771896362305,"normalized_volume":14.89763069152832,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-18T03:35:20.686164Z","fetched_at":"2026-08-18T03:33:57.317467Z","added_at":"2026-08-17T14:07:25.934515Z","url":"https://kalshi.com/markets/kxlowtbos/lowest-temperature-in-boston-on-aug-18-2026/kxlowtbos-26aug18","event_title":"Lowest temperature in Boston on Aug 18, 2026?","chart_24h":[0.34,0.38,0.38,0.38,0.38,0.38,0.38,0.34,0.2,0.2,0.2,0.17,0.21,0.21,0.13,0.13,0.07]},{"source":"kalshi","id":"KXLOWTBOS-26AUG18-T66","event_id":"KXLOWTBOS-26AUG18","slug":"KXLOWTBOS-26AUG18-T66","question":"Will the minimum temperature be <66° on Aug 18, 2026?","group_item_title":"65° or below","description":"If the minimum temperature recorded at Boston (CLIBOS) for Aug 18, 2026, is less than 66° fahrenheit according to The Weather Company, then the market resolves to Yes.\n\n---\n\nNot all weather data is the same. While checking a source like AccuWeather or Google Weather may help guide your decision, the official and final value used to determine this market is the maximum/minimum temperature as reported by the Weather Company.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.02,0.98],"probability":0.02,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-17T14:00:00Z","end_date":"2026-08-25T14:00:00Z","closed_time":"2026-08-19T05:00:00Z","volume":200.01,"volume_24hr":200.01,"prob_24h_change":0.02,"volume_24h_change":200.01,"normalized_vol_24hr":11.538975715637207,"normalized_volume":8.755495071411133,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-18T03:03:21.400589Z","fetched_at":"2026-08-18T03:03:21.400589Z","added_at":"2026-08-17T14:07:25.934515Z","url":"https://kalshi.com/markets/kxlowtbos/lowest-temperature-in-boston-on-aug-18-2026/kxlowtbos-26aug18","event_title":"Lowest temperature in Boston on Aug 18, 2026?","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.23,0.23,0.23,0.02,0.02]},{"source":"kalshi","id":"KXLOWTBOS-26AUG18-B72.5","event_id":"KXLOWTBOS-26AUG18","slug":"KXLOWTBOS-26AUG18-B72.5","question":"Will the minimum temperature be 72-73° on Aug 18, 2026?","group_item_title":"72° to 73°","description":"If the minimum temperature recorded at Boston (CLIBOS) for Aug 18, 2026, is between 72-73° fahrenheit according to The Weather Company, then the market resolves to Yes.\n\n---\n\nNot all weather data is the same. While checking a source like AccuWeather or Google Weather may help guide your decision, the official and final value used to determine this market is the maximum/minimum temperature as reported by the Weather Company.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-17T14:00:00Z","end_date":"2026-08-25T14:00:00Z","closed_time":"2026-08-19T05:00:00Z","volume":316.61,"volume_24hr":316.61,"prob_24h_change":-0.08,"volume_24h_change":315.61,"normalized_vol_24hr":13.615549087524414,"normalized_volume":10.331149101257324,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-18T01:49:06.676559Z","fetched_at":"2026-08-18T01:47:27.214756Z","added_at":"2026-08-17T14:07:25.934515Z","url":"https://kalshi.com/markets/kxlowtbos/lowest-temperature-in-boston-on-aug-18-2026/kxlowtbos-26aug18","event_title":"Lowest temperature in Boston on Aug 18, 2026?","chart_24h":[0.09,0.15,0.15,0.1,0.08,0.08,0.08,0.08,0.08,0.08,0.01]},{"source":"kalshi","id":"KXLOWTBOS-26AUG18-T73","event_id":"KXLOWTBOS-26AUG18","slug":"KXLOWTBOS-26AUG18-T73","question":"Will the minimum temperature be >73° on Aug 18, 2026?","group_item_title":"74° or above","description":"If the minimum temperature recorded at Boston (CLIBOS) for Aug 18, 2026, is greater than 73° fahrenheit according to The Weather Company, then the market resolves to Yes.\n\n---\n\nNot all weather data is the same. While checking a source like AccuWeather or Google Weather may help guide your decision, the official and final value used to determine this market is the maximum/minimum temperature as reported by the Weather Company.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-17T14:00:00Z","end_date":"2026-08-25T14:00:00Z","closed_time":"2026-08-19T05:00:00Z","volume":164.0,"volume_24hr":164.0,"prob_24h_change":0.01,"volume_24h_change":164.0,"normalized_vol_24hr":10.6959228515625,"normalized_volume":8.11580753326416,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-18T01:49:06.676559Z","fetched_at":"2026-08-18T01:47:27.214756Z","added_at":"2026-08-17T14:07:25.934515Z","url":"https://kalshi.com/markets/kxlowtbos/lowest-temperature-in-boston-on-aug-18-2026/kxlowtbos-26aug18","event_title":"Lowest temperature in Boston on Aug 18, 2026?","chart_24h":[0.0,0.02,0.02,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXLOWTBOS-26AUG18","as_of":"2026-08-18T03:43:17.570540Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Lowest temperature in Boston on Aug 18, 2026?\" — top market at 7% probability across 6 outcomes","source_url":null}}